Add a thermometer to your digital multimeter

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embedded-lab.com writes:

A digital multimeter is a very useful instrument that combines several measurement functions in one unit. A typical multimeter includes features of a variable-range ohmmeter, voltmeter, and ammeter. Some of them also include capabilities of testing diodes and transistors. In this article, I am going to talk about a technique of adding thermometer feature to a regular digital multimeter. The technique is very simple and uses one temperature sensor along with two resistors and a DPDT slide switch.

Add a thermometer to your digital multimeter – [Link]

One Response on “Add a thermometer to your digital multimeter

  1. great this digital multimeter is valuable all in one unit that occupies many measurement units in one.

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